package guoanmaker.operator.business.service;

import java.util.Optional;

import guoanmaker.operator.business.model.OperatorUser;


/**
 * 
 * @author vladimir.stankovic
 *
 * Aug 17, 2016
 */
public interface OperatorUserServiceInterface {
public Optional<OperatorUser> getByUsername(String username);
	
	
	public OperatorUser   operatorLogin(String username,String password);
	
	


}
